Method for transmitting uplink channel in wireless communication system and apparatus therefor
AssigneeWilus Institute of Standards and Technology Inc.
InventorsGeunyoung Seok, Kyungjun Choi, Minseok Noh, Juhyung Son, Jinsam Kwak
Life of this patent
Estimating the term…
Abstract
Provided is a method for performing transmission of an uplink channel in a wireless communication system, the method being performed by a terminal and comprising the steps of: receiving a system information block 1 (SIB1) from a base station; transmitting a preamble for a random access procedure to the base station; receiving a random access response (RAR) to the preamble from the base station; and transmitting a PUSCH to the base station on the basis of the random access response.
Claims22
A user equipment in a wireless communication system, the user equipment comprising:
- a transceiver;
- and
- a processor configured to control the transceiver,
- wherein the processor is configured to:
- receive a random access response (RAR) including an uplink (UL) grant via a physical downlink shared channel (PDSCH),
- transmit a physical uplink shared channel (PUSCH) based on the RAR,
- wherein the RAR includes first information indicating whether the PUSCH is transmitted with frequency hopping and second information indicating a number of slots for repetition transmissions of the PUSCH, and
- wherein when the PUSCH is transmitted with the frequency hopping, a frequency hopping mode of the PUSCH is determined based on the number of slots for repetition transmissions of the PUSCH.
A method used by a user equipment in a wires communication system, the method comprising:
- receiving a random access response (RAR) including an uplink (UL) grant via a physical downlink shared channel (PDSCH);
- and
- transmitting a physical uplink shared channel (PUSCH) based on the RAR,
- wherein the RAR includes first information indicating whether the PUSCH is transmitted with frequency hopping and second information indicating a number of slots for repetition transmissions of the PUSCH, and
- wherein when the PUSCH is transmitted with the frequency hopping, a frequency hopping mode of the PUSCH is determined based on the number of slots for repetition transmissions of the PUSCH.
A base station in a wireless communication system, the base station comprising:
- a transceiver;
- and
- a processor configured to control the transceiver,
- wherein the processor is configured to:
- transmit a random access response (RAR) including an uplink (UL) grant via a physical downlink shared channel (PDSCH),
- receive a physical uplink shared channel (PUSCH) based on the RAR,
- wherein the RAR includes first information indicating whether the PUSCH is transmitted with frequency hopping and second information indicating a number of slots for repetition transmissions of the PUSCH, and
- wherein when the PUSCH is transmitted with the frequency hopping, a frequency hopping mode of the PUSCH is determined based on the number of slots for repetition transmissions of the PUSCH.
A method used by a base station in a wires communication system, the method comprising:
- transmitting a random access response (RAR) including an uplink (UL) grant via a physical downlink shared channel (PDSCH);
- and
- receiving a physical uplink shared channel (PUSCH) based on the RAR,
- wherein the RAR includes first information indicating whether the PUSCH is transmitted with frequency hopping and second information indicating a number of slots for repetition transmissions of the PUSCH, and
- wherein when the PUSCH is transmitted with the frequency hopping, a frequency hopping mode of the PUSCH is determined based on the number of slots for repetition transmissions of the PUSCH.
Dependencies are inferred from the claim text.